You don't need a fractional CXO. You need a Fraction of a Fraction… or a FOAF. And you've come to the right FOAFing place...
Here's the not-so-dirty not-so-little not-so-secret: "fractional" tends to mean part-time. And it's an awesome euphemism. You can get a good chunk of an experienced exec's time for way less cash and overhead than a FT hire. Been there, done that. But often what you need isn't someone fractional. You need a fraction of a fraction. And that's where this idea was born...
Get only what you need, and we'll set realistic expectations for what we'll achieve together in the near-term and long-term.